Geothermal energy. Precisely planned. Up to 30% cheaper.
Etienne Spruijt brings over 30 years of experience in well drilling and shallow geothermal energy. Consultorias de Geotermia Adal G, S.L. advises, sells and installs the Separatus System — the borehole technology that reduces investment costs by up to 30%.
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Years of expertise
End-to-end solutions for your geothermal project
Consulting & Planning
Sound geological assessments and precise sizing of your installation for maximum efficiency and legal certainty.
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Consultorias de Geotermia Adal G, S.L. is a certified reseller and installer of the Separatus borehole system by separatus.ch — patented, efficient, proven.
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Professional execution by certified partners in Switzerland and Spain — from drilling to commissioning.
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The Separatus borehole system
Consultorias de Geotermia Adal G, S.L. is an authorised reseller and installation partner for the patented Separatus Split-Pipe System from separatus.ch. This system enables deeper boreholes with a smaller diameter and higher extraction capacity.
Reduced drilling diameter
Less drilling mud, lower effort and cost savings for the drilling contractor.
Higher efficiency
Thermal separation of supply and return prevents short-circuit flow and increases efficiency.
Up to 140m depth
Safe installation even at great depths thanks to robust materials and optimised fluid dynamics.
Ready for your geothermal installation?
Let's evaluate feasibility and the potential of your site together. No obligation, with competence.
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